The Development and Implementation of Evidence-Based Preanesthesia Assessment Tools for LVAD Patients Undergoing Non-Cardiac Procedures

Abstract A university-affiliated tertiary medical center with a newly developed Advanced Heart Failure and Mechanical Circulatory Support program identified the need to implement a more systematic approach to the preanesthesia assessment process for patients with a Left Ventricular Assist Device (LVAD) undergoing noncardiac procedures and standardized guidelines to determine the best blood pressure monitoring system for patients with an LVAD during these noncardiac procedures. A multidisciplinary panel of clinical experts developed an LVAD Preanesthesia Toolkit using standard recommendations identified via evidence-based literature and expert opinion. The Toolkit included an LVAD Preanesthesia Assessment (VaPA) tool and an LVAD Blood Pressure Monitoring Decision Tree. The Toolkit initiative utilized a checklist to promote safety and enhance access to LVAD-specific resource tools for anesthesia providers. An online education module outlining the details of the initiative was distributed to targeted users prior to a pilot implementation of the VaPA tool into clinical practice. Data collection concerning education dissemination revealed that 27.2% of anesthesia providers had reviewed and verbalized their understanding of the initiative. An analysis of the effectiveness of the VaPA tool was conducted in a 5-month retrospective review of electronic health records for LVAD patients undergoing noncardiac procedures. Outcome data revealed 100% accuracy in preanesthesia assessment documentation. Results indicated improved consistencies in documenting the LVAD specific components of the preanesthesia assessment

Feasibility of Post-Operative Mobile Health Monitoring Among Colorectal Surgery Patients

Post-operative readmission following colorectal surgery is a common and costly occurrence. Remote health monitoring via mobile applications has the potential to reduce post-operative readmissions by early identification of complications. This intervention depends on patient acceptance and compliance with available technology. The feasibility of home monitoring using automated daily surveys and wound photo uploads, delivered via a mobile health application, was tested in the immediate post-operative period after colorectal surgery. Patient compliance, the association between generated alerts and readmissions, and patient satisfaction were measured. Patient satisfaction was high; 80.5% of patients reported that they felt safer going home knowing that they were monitored and 76.2% of patients reported that they would use the current app for post-operative monitoring again. However, only 37.0% of patients answered the survey at least 80% of the time in the first 2 weeks following discharge. Patient compliance significantly limited the feasibility of post-operative monitoring using our mobile health application

Microscope-Integrated Intraoperative Optical Coherence Tomography in Retinal Surgery

Imaging techniques of the posterior segment of the eye have gradually evolved and tremendously improved during the last decade. A widespread implementation of optical coherence tomography (OCT) for the management and diagnosis of retinal conditions, with a concurrent advance in integrative technology, led to the integration of the OCT into the microscope for its intraoperative use. Regarding posterior segment eye surgery, some of the most common diagnoses in which microscope-integrated OCT (MIOCT) can result of great value are epiretinal membrane, macular hole (MH), proliferative diabetic retinopathy (PDR) and, less frequently, for inflammatory diseases, chorioretinal biopsies, and retinal implants. The impact on the surgical procedure and, possibly, on the postoperative outcome could relate to the definition of whether or not a membrane has been entirely peeled, the presence of residual membranes, and the option to perform a dissection without the need of vital dyes. The possibility of correct topographical location of hemorrhages, suspect lesions, or implants can also facilitate the surgical decision-making during biopsies or prosthesis implantation. Microscope-integrated OCT is a feasible and useful tool that can provide valuable information during surgery impact on decision-making, anatomic results, surgical safety and provide opportunity to individualize surgical treatment for each patient

Improving Patient Safety for Surgical Clearance: A PreOp One Stop Shop

Problem: Medical clearance is required for patients scheduled for surgery, also known as “patient optimization.” Ineffective and inefficient patient optimization is a major contributor to surgery postponements, procedure cancellations, and patient dissatisfaction. Context: Ambulatory care clinics often lack resources to medically clear patients prior to scheduled surgery. Poor surgical optimization continues to occur on the same day of surgery, resulting in case cancellation or delay in a suburban, 169 bed community hospital with 9 operating rooms and approximately 500 surgical procedures per month. Interventions: A nurse-led PreOp One Stop Shop (POSS) utilized a standardized checklist to perform preoperative surgical assessment. Measures: System-generated reports assisted in ranking contributing factors that impacted day of surgery cancellations rates, outpatient care experience scores, and staff engagement metrics were reviewed and analyzed weekly between August 2021 to July 2022. Results: A nurse-led POSS decreased the number of same-day surgical cancellations from 10% to 3%, improved the standardized patient care experience measures from 78% to 79%, and increased internal staff engagement scores from 72% to 77% by July 2022. Conclusion: A standardized checklist and associated workflows are recommended for routine presurgical assessment to expedite medical clearance and promote reliable patient optimization. The implementation of a nurse-led PreOp One Stop Shop (POSS) can lead to improved patient safety outcomes and add value for organizational metrics such as patient centered care and staff engagement. Keywords: surgical cancellations; patient optimization; workflows; care experience; medical clearance; safet

Endophthalmitis: Pathogenesis, clinical presentation, management, and perspectives

Endophthalmitis is a rare but sight-threatening complication that can occur after ocular surgery or trauma or as a consequence of systemic infection. To optimize visual outcome, early diagnosis and treatment are essential. Over recent decades, advances in hygienic standards, improved microbiologic and surgical techniques, development of powerful antimicrobial drugs, and the introduction of intravitreal antibiotic therapy have led to a decreased incidence and improved management of endophthalmitis. However, endophthalmitis still represents a serious clinical problem. This review focuses on current principles and techniques for evaluation and treatment of endophthalmitis. In addition, it addresses recent developments regarding antimicrobial treatment and prophylaxis of infectious endophthalmitis

What is the impact of intraoperative microscope-integrated oct in ophthalmic surgery? Relevant applications and outcomes. a systematic review

Background: Optical coherence tomography (OCT) has recently been introduced in the operating theatre. The aim of this review is to present the actual role of microscope-integrated optical coherence tomography (MI-OCT) in ophthalmology. Method: A total of 314 studies were identified, following a literature search adhering to the preferred reporting items for systematic reviews and meta-analyses (PRISMA) guidelines. After full-text evaluation, 81 studies discussing MI-OCT applications in ophthalmology were included. Results: At present, three microscope-integrated optical coherence tomography systems are commercially available. MI-OCT can help anterior and posterior segment surgeons in the decision-making process, providing direct visualization of anatomic planes before and after surgical manoeuvres, assisting in complex cases, and detecting or confirming intraoperative complications. Applications range from corneal transplant to macular surgery, including cataract surgery, glaucoma surgery, paediatric examination, proliferative diabetic retinopathy surgery, and retinal detachment surgery. Conclusion: The use of MI-OCT in ophthalmic surgery is becoming increasingly prevalent and has been applied in almost all procedures. However, there are still limitations to be overcome and the technology involved remains difficult to access and use

Optimizing Operating Room Throughput

Practice Problem: Throughput is an instrumental aspect for hospitals to maximize patient capacity; therefore, methods to improve patient flow should be consistently implemented. Surgical areas are a major contributor to inpatient admissions and the subsequent revenue; however, without the appropriate oversight, patient throughput can be negatively impacted. PICOT: The PICOT question that guided this project was: In operating room patients who require inpatient admission (P), how does the implementation of a standardized bed flow process (I), compared to the current methods for care transitions (C), reduce perioperative delays and improve hospital financial metrics (O), over a three-month period (T)? Evidence: A review of the evidence revealed that streamlining operating room throughput was essential to the quality of clinical care and patient safety as well as to improve efficiencies associated with patient volumes, lengths of stay and hospital census. Intervention: A dedicated bed flow manager was implemented in the project setting with the overall goal to enhance throughput measures within the operating room. Outcome: While the intervention did not achieve statistical significance as determined by the data analysis, the results did demonstrate clinical significance as the organization was able to maximize capacity and throughput during the Covid-19 pandemic. Conclusion: The addition of a dedicated surgical bed flow manager was beneficial to the optimization, standardization and systemization of the perioperative throughput process

Readiness for improving safe care delivery through web-based hospital nurse scheduling & staffing technology: A multi-hospital approach

Hospital scheduling and staffing practices are linked to patient safety, nurse satisfaction, and cost outcomes (Steege & Rainbow, 2017). Staffing, while complex, is ultimately central to the overall success of the hospital. Demands to eliminate events that cause death or serious harm, produce high patient satisfaction scores while maximizing workforce productivity, test any administrator’s skillset. Providing qualified staff in the right place at the right time can be challenged by restrictive union contracts, variable patient acuities, staff attendance, and mandated staffing ratios. These demands may lead to overtime utilization. There is a growing understanding of the negative effects of healthcare worker fatigue on patient outcomes (IOM, 2004; Stimpfel & Aiken, 2013). The impending nursing shortage has the potential to exacerbate the problem of high quality care delivery and could lead to devastating impacts to the profession as well as patients. Though Kaiser Permanente (KP) is generally known for being a healthcare trailblazer, staffing technology was lagging. The purpose of this project is to prepare KP nursing for transformative change with web-based hospital scheduling and staffing. This work addresses the readiness for deployment across the KP system. Complexity and change theories frame this project. Hospital staffing epitomizes complexity. This planned change provides a road map for other nurse leaders to navigate the lessons learned. Satisfaction surveys from 222 nursing staff receiving training in the new technology reveal a favorable intent for technology adoption. Future work will focus on the impact realization of nurse-sensitive outcome indicators and registered nurse overtime